steemitboard (66)in #bitcoin • 5 years agoRE: How to explain Bitcoin to your grandparentsCongratulations @coinful! You received a personal award! Birthday! - You are on the Steem blockchain for 2…steemitboard (66)in #bitcoin • 6 years agoRE: How to explain Bitcoin to your grandparentsCongratulations @coinful! You received a personal award! Year on Steemit Click here to view your Board of…steemitboard (66)in #bitcoin • 7 years agoRE: How to explain Bitcoin to your grandparentsCongratulations @coinful! You have completed some achievement on Steemit and have been rewarded with new badge(s)…steemitboard (66)in #bitcoin • 7 years agoRE: 50 insane facts about bitcoinsCongratulations @coinful! You have completed some achievement on Steemit and have been rewarded with new badge(s)…